Distribute and simplify the radicals below. (V12 + 5)(-78-72)
-1872 - 6V6
0-675-23
O-675 +213
O 18V2 +6V6

Acarnival sold tickets for $1.50 for adults and $1.00 for students. there were 54 tickets sold for a total of $70.50. write a system of equations to represent the number of adult tickets, x, and the number of student tickets, y. find the solution and explain what it means. i'll you if you me

If square root x = -7, then x= -49 true or false

Find the area of the triangle shown 3 by 6